Large in quantity or volume.

1. The property of something that is great in magnitude; SYN. mass, volume.
2. The property possessed by a large mass.

To stick out or up.

A session key used in encrypted messaging.

A device for eliminating all information from a storage medium, such as a floppy disk or a tape, by generating a strong magnetic field that scrambles the alignment of the ferrous materials in the media that encode stored data.

Mail consisting of large numbers of identical items (circulars or advertisements) sent to individual addresses at less than 1st-class rates.